Salam alaykom my brothers and sisters,
I have a made an android ramadhan application a couple of years ago and have continually updated it and updated it couple of days ago. The app has the Quran in it and also daily supplications and things to do the nights of alkadr. The app is in Arabic. Please feel to download the application. Name of the app is: ادعية رمضان واعمال ليالي القدر
And this is the link to download it on Google Play Store: https://play.google.com/store/apps/details?id=com.app.laylatalkader
If you do find it helpful, please do share it with your friends and family.
Your brother Jaffer,
Siyam makbool Inshallah